Online GCD Calculator is useful to find the GCD of 150, 890, 140, 161 quickly. Get the easiest ways to solve the greatest common divisor of 150, 890, 140, 161 i.e 1 in different methods as follows.
Given Input numbers are 150, 890, 140, 161
In the factoring method, we have to find the divisors of all numbers
Divisors of 150 :
The positive integer divisors of 150 that completely divides 150 are.
1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150
Divisors of 890 :
The positive integer divisors of 890 that completely divides 890 are.
1, 2, 5, 10, 89, 178, 445, 890
Divisors of 140 :
The positive integer divisors of 140 that completely divides 140 are.
1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140
Divisors of 161 :
The positive integer divisors of 161 that completely divides 161 are.
1, 7, 23, 161
GCD of numbers is the greatest common divisor
So, the GCD (150, 890, 140, 161) = 1.
Given numbers are 150, 890, 140, 161
The list of prime factors of all numbers are
Prime factors of 150 are 2 x 3 x 5 x 5
Prime factors of 890 are 2 x 5 x 89
Prime factors of 140 are 2 x 2 x 5 x 7
Prime factors of 161 are 7 x 23
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 150, 890, 140, 161
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(150, 890) = 13350
GCD(150, 890) = ( 150 x 890 ) / 13350
= 150 / 890
= 150
Step2:
LCM(10, 140) = 140
GCD(10, 140) = ( 10 x 140 ) / 140
= 10 / 140
= 10
Step3:
LCM(10, 161) = 1610
GCD(10, 161) = ( 10 x 161 ) / 1610
= 10 / 161
= 10
So, Greatest Common Divisor of 150, 890, 140, 161 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 150, 890, 140, 161
The greatest common divisor of numbers 150, 890, 140, 161 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 150, 890, 140, 161 is 1.
1. What is the GCD of 150, 890, 140, 161?
GCD of given numbers 150, 890, 140, 161 is 1
2. How to calculate the greatest common divisor of 150, 890, 140, 161?
We can find the highest common divisor of 150, 890, 140, 161 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 150, 890, 140, 161 i.e 1.
3. How can I use the GCD of 150, 890, 140, 161Calculator?
Out the numbers 150, 890, 140, 161 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.